Phang, Kem Degne. In Thailand, the group from Mae Sai came from Sipsongpanna, Yunnan, China, stayed in Myanmar for a while, and have been in Thailand since 1974. 6 to 10 dialects represented in one refugee village in Thailand. Samtao [stu] of Myanmar and China is not intelligible with Blang, but is closely related to Blang and Wa [wbm].